Reprinted from my Previous blog in San Diego-2012
Building a RRR (Reduce~Reuse~Recycle) Garden at Cabrillo Elementary
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Caleb watering the RRR Garden. |
My
son, Max is a First Grader at Cabrillo Elementary School in San Diego,
California. I help out in the classroom quite a bit and I was shocked at
how far removed our kids are from the food chain. This got me
thinking. The first graders should have a first person, hands on
experience with their food...and what better way than to start a
garden. The largest issue was that starting a garden is expensive.
Materials, soil, plants and seeds can add up. Where there is a will,
there is a way.
I
had been looking on youtube and came across several variations of using
a shipping pallet to build a raised bed. None of the videos were
exactly what I was looking for, but they were definitely the catalyst
for the project. I checked on the "Free" section of craigslist and
found that a neighbor was doing some landscape work and had pallets to
spare.
I
was after a simple method. My initial thought was to use 2 pallets per
bed. I figured we could just cut the first pallet in half and the
second pallet in quarters. The only issue with this was that I needed
my husband's tools (& help) so with that came his vision of the
project. He is more of a perfectionist where I am more of a 'quick and
easy as long as it works' type, so we actually did both methods!
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Larry assembling the "pretty" version of the boxes. |
Larry's idea was to take the pallets apart and
reassemble them into the planter boxes. This method produced much more
attractive planter boxes, but it was a pain in the neck. We used a nail
pry bar to loosen the boards and then took them apart. We removed all
of the nails, since they would be used by kids and reassembled the
boards with an impact driver (like a drill & screwdriver combo) into
a finished box.
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Small box made of left over short boards. |
The other added advantage to Larry's method is that
the boards are close together so the soil will stay in the boxes without
additional steps. For another class of older kids, we made the box
Larry is working on (above) that was square, about 42 inches on each
side. For the First Graders, we made them about 42 inches by 21 inches
or a half pallet by a quarter pallet. We did this because we wanted the
kids to be able to reach into the boxes.
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Two of the finished boxes. |
My
method was to cut the pallet in half (Larry used a sawzall to cut
through the board and nails) and used the short scraps (like 1/4 pallet
size) to form the sides using the impact driver and screws. Although
this was much faster, the main drawback was that there are gaps between
the boards of a pallet, so cardboard was needed to line the inside of
the boxes to keep the dirt in as pictured above right.
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Larry & Max at Miramar Landfill. |
So now we needed to fill these boxes.
Because the area that they were being placed was on asphalt, they needed
to be fairly tall so that the roots of the plants wouldn't be
scorched. We filled the the bottom half of the boxes with composed hay,
left over from the school's 71st annual Halloween Carnival.
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As much free compost as you want...Max was in heaven! |
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The top portion was of each box was filled with FREE
compost from our city's landfill. Basically, they take the green waste
collected from households and turn it into compost, which is then
offered for free to any resident of San Diego. Check your city to see
what's offered in your area.
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Finished Product! |
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So our next step was to plant out the boxes. Since
it was nearing the end of the year, we needed items that would grow
fast. I had sprouted some sunflower seeds from raw seeds at Trader
Joes. The only issue is you know you're going to get a sunflower, but
not sure what variety...giant or dwarf. The plus is that you get
thousands of seeds for about $1.50 and can eat the rest.
The
kids then each got to plant beans, radishes or lettuce, all of which
grow pretty fast. Our local Crown-Ace hardware donated the marigolds
and tomato plants.
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Cabrillo Elementary School First Grade RRR Garden Area.
Box on the left contains yellow squash, sunflowers & marigolds.
Box on the right contains sunflowers, beans, radishes,
lettuce, tomato,marigolds & pinwheels keep the birds away! |
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Brianna, Jennifer, Margarita & Miguel. |
As part of the curriculum, the kids made
observations on the things they had planted, including drawings! In the
red tub, each kid threw in a hand full of birdseed and made predictions
as to what would grow. We got predictions on everything from a peach
tree to watermelon...lol! The green pots are potatoes, which grow green
plants very quickly.
Overall, the RRR Garden Project
at Cabrillo Elementary was a success. The kids have a better
understanding of where food comes from and the classes next year are set
up to do the same. On the last day of school, each kid got to take
home a plant from the garden. They were so proud of their
accomplishments..."I grew this!"
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Brandon & Reggie watering the garden &
making observations in their Science notebooks. |